init(frontend): add frontend server

also add static files and auth page

web/server/handlers.go

@@ -0,0 +1,16 @@
+package server
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+func root(c *gin.Context) {
+	authorized := c.GetBool("authorized")
+	if authorized {
+		c.HTML(http.StatusOK, "quotes.html", nil)
+	} else {
+		c.HTML(http.StatusOK, "auth.html", nil)
+	}
+}

web/server/server.go

@@ -0,0 +1,25 @@
+package server
+
+import (
+	"github.com/H1K0/SkazaNull/api"
+	"github.com/gin-contrib/sessions"
+	"github.com/gin-contrib/sessions/cookie"
+	"github.com/gin-gonic/gin"
+)
+
+func Serve(addr string) {
+	r := gin.Default()
+
+	store := cookie.NewStore([]byte("secret"))
+	store.Options(sessions.Options{Path: "/"})
+	r.Use(sessions.Sessions("session", store))
+
+	api.RegisterRoutes(r)
+
+	r.LoadHTMLGlob("templates/*.html")
+
+	r.Static("/static", "./static")
+	r.GET("/", api.MiddlewareAuth, root)
+
+	r.Run(addr)
+}